The Anker PowerConf H700 is a wireless headset that offers a comfortable fit and high-quality sound. It provides clear audio that won't stress the other party during telework or remote meetings. This is a high-performance wireless headset for conferences, equipped with noise reduction and smart mute functions. Product Specifications Talk Time: * Normal Mode: Up to 24 hours * Noise Canceling Mode: Up to 21 hours Playback Time: * Normal Mode: Up to 35 hours * Noise Canceling Mode: Up to 28 hours Charging Port: USB Type-C Charging Time: Approximately 2 hours Weight: Approximately 184g (headset body) Waterproof Rating: IPX5 Communication Method: Bluetooth 5.0 Bluetooth Profiles: A2DP, AVRCP, HFP Supported Codecs: SBC / AAC Thank you for viewing.